Dry-type transformers are widely used in various applications due to their numerous advantages over oil-immersed transformers. However, just like any other equipment, proper maintenance and care are necessary to ensure the longevity and reliability of dry-type transformers.

The following are some tips for the maintenance and care of dry-type transformers:

Regular inspection: Inspect the transformer regularly for any signs of damage or malfunction. Check for any abnormal noise, overheating, or vibration during operation.

Cleaning: Regularly clean the transformer to remove any accumulated dust, dirt, or debris that may affect its performance. Use a soft brush or vacuum to clean the transformer and its components.

Cooling system: Ensure that the cooling system is working properly to prevent overheating. Check the airflow and temperature regularly and make sure that the ventilation is not obstructed.

Electrical connections: Inspect the electrical connections regularly to ensure that they are tight and secure. Loose connections can cause overheating and damage to the transformer.

Testing: Perform regular testing and measurements to ensure that the transformer is operating within its design specifications. Tests can include insulation resistance testing, winding resistance testing, and polarity testing.

Repairs: Any repairs or replacements should be carried out by qualified personnel and using the appropriate tools and equipment.

In addition to the above tips, it is essential to follow the manufacturer's recommendations for maintenance and care of the dry-type transformer. Regular maintenance and care will help to extend the life of the transformer and ensure that it operates efficiently and safely.

In conclusion, dry-type transformers offer numerous advantages over oil-immersed transformers, but they require regular maintenance and care to ensure their reliability and longevity. Regular inspection, cleaning, cooling system maintenance, electrical connection inspection, testing, and proper repairs are essential for the maintenance and care of dry-type transformers. By following these guidelines, the dry-type transformer can continue to perform efficiently and safely for many years.

LuShan, est. 1975,  is a Chinese professional manufacturer specializing in power transformers and reactors for 48 years. Leading products are single-phase transformer, three-phase transformers, DC inductors, AC reactors, filtering reactor, expoxy resin high-voltage transformer and intermediate, high-frequency products. Our transformers and reactors are widely used in 10 application areas: rapid transit, construction machinery, renewable energy, intelligent manufacturing, medical equipment, coal mine explosion prevention , excitation system, vacuum sintering, central air conditioning.

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